Orange County October 15, 2024 5:25 pm Orange County kids grow tree from NASA's Artemis mission seedling Tree seeds that were flown to outer space by NASA were planted at an Orange County elementary school. Hetty Chang reports for the NBC4 News at 4 p.m. on Tuesday, Oct. 15, 2024. US & World Videos 2:38 Why USC wants foreign students to return to campus by Jan. 13 2:36 Canyon Crest Fire spreads in Riverside County 1:37 Dodgers players answer how they can win the World Series against the Yankees 4:52 Southern California man with silicosis awarded $52M 2:39 Future Olympic gymnasts root for Team USA from Long Beach